5. the sequence of events in the action potential in a contractile fiber of the heart. (Include the events in the ion channels involved.) (1a) norepinephrine from the Sympathetic Division of the ANS stimulates a given conducting myofiber or contractile cardiac muscle cell to depolarize; or,
Actress | Producer. Patridge was born in Los Angeles, California, to Lynn (Clelland) and Mark Patridge, and is the eldest of four children. She has English, German, Belgian (Walloon and Flemish), Italian, and Polish ancestry.
Rating Newest Oldest. Best Answer: Normal porridge is normally made with full cream milk that babies should not it it is quite a worry that people who have given thumbs down might be silly enough to give young babies salt and cows milk maybe they know everything or think they do.Source(s): MARGARET Cgeb Â· 7 years ago. Thumbs up.ating Newest Oldest. Best Answer: Normal porridge is normally made with full cream milk that babies should not it it is quite a worry that people who have given thumbs down might be silly enough to give young babies salt and cows milk maybe they know everything or think they do.